Bill,
Delta Sonic is still running the generators at its big locations: Transit, Maple, Walden, Niagara Falls, Greece, Chili and Henrietta.
I talk to several people there all the time...all that stuff is still in place, and more.
The locations each have 6 profit centers: gas, wash, oil, quickserve, full detail and c-store. They run 3 100,000-horse generators at each of those locations. They have never really been "off the grid", which I think is illegal anyway. They make thier own electricity, sell reserves back to the power company.
They also used collected waste oil from the lube shops to power waste-oil heaters to keep the shops heated and to run heaters for the underground heated water lines. All finished concrete on each of the big locations has heated concrete. Ever wonder why the gas islands are never covered in snow when every other business is?
It certainly takes a lot of money to put these systems in place, but no one ever accused the Bendersons of not having any money!
Ronny Benderson, owner of Delta Sonic (Nate Benderson's kid) is actually a great guy to work for...always treated me fairly and with great respect.
For someone who wants to work hard for a living and get ahead in life, Delta Sonic is a great opportunity. I loved working there.